Publications, Projects and Patents

Publications

DistME: A Fast and Elastic Distributed Matrix Computation Engine using GPUs [PDF]

Donghyoung Han, Yoon-Min Nam, Jihye Lee, Kyongseok Park, Hyunwoo Kim, and Min-Soo Kim
In Proc. 2019 ACM Special Interest Group on Management of Data (SIGMOD), Amsterdam, Netherlands, Jun. 30-Jul. 5, 2019.

A parallel query processing system based on graph-based database partitioning [PDF]

Yoon-Min Nam, Donghoung Han, Min-Soo Kim
In Information Sciences, Vol. 480, pp.237-260, April 2019 (ISSN : 0020-0255, SCI, IF=4.305)

A Graph-based Database Partitioning Method for Parallel OLAP Query Processing [PDF]

Yoon-Min Nam, Min-Soo Kim, Donghyoung Han
In Proc. 34th IEEE International Conference on Data Engineering (ICDE), Paris, France, Apr. 16-19, 2018.

SciDFS: An In-situ Processing System for Scientific Array Data based on Distributed File System [PDF]

Donghyoung Han, Yoon-Min Nam, Min-Soo Kim, Kyongseok Park, Sunggeun Han
In Proc. IEEE International Conference on Big Data and Smart Computing(BigComp) 2018, Shanghai, China, Jan. 15-18, 2018.

A Distributed In-situ Analysis Method for Large-scale Scientific Data [PDF]

Donghyoung Han, Yoon-Min Nam, Min-Soo Kim
In Proc. IEEE International Conference on Big Data and Smart Computing(BigComp) 2017, Jeju, Korea, Feb. 13-16, 2017.

Projects

Extreme Exploitation of Dark Data Research Center

National Research Foundation of Korea(NRF), Ministry of Science, Korea
Aug. 2018 ~ Feb. 2025

Research on Technology for Integrating Machine Learning and Deep Learning with Database Systems Seamlessly

National Research Foundation of Korea(NRF), Ministry of Science, Korea
Nov. 2017 ~ Oct. 2022

High Performance Distributed in-situ analysis based on GPU

Korea Institute of Science and Technology Information (KISTI), Korea
Mar. 2017 ~ Sept. 2017

A scalable distributed in-situ analysis of big scientific data on distributed file system

Korea Institute of Science and Technology Information (KISTI), Korea
Mar. 2016 ~ Oct. 2016

High Performance Big Data Analytics Platform Performance Acceleration Technologies Development

Ministry of Science, Korea
June 2015 ~ May 2019

In-situ analysis of big scientific data on distributed systems

Korea Institute of Science and Technology Information (KISTI), Korea
Mar. 2015 ~ Oct. 2015

Patents

Method and Apparatus for Processing Large-scale Distributed Matrix Product

Min-Soo Kim, Donghyoung Han
Korean Patent, Appl. No. 10-2019-0148945, Nov. 19, 2019.

Storage System and Storing Method of Relational Database for High Query Performance with Low Data Redundancy and Processing Method of Query Based on Storing Method of Relational Database

Min-Soo Kim, Yoon-Min Nam, Donghyoung Han
Korean Patent, Appl. No. 10-2016-0178421, Dec. 23, 2016.

A relational database storage system for high query performance with low data redundancy

Min-Soo Kim, Yoon-Min Nam, Donghyoung Han
Korean Patent, Appl. No. 10-2016-0112065, Aug. 31, 2016.